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OpenClaw is a self-hosted personal AI assistant with a built-in MCP client. It connects to Alchemist over the Streamable HTTP transport. Register the server with --auth oauth, then sign in once — no key to copy.
login prints the authorization URL and opens your browser (loopback callback); token exchange completes automatically. On a headless box, pass the returned code with openclaw mcp login alchemist --code <code>.
OAuth signs you in as an existing Alchemist user. Sign in once at app.askalchemist.com first, or the server returns 401 even after the flow completes.

API key

For headless runs or a shared credential, add the server with a bearer header in your OpenClaw config (~/.openclaw/openclaw.json, under mcp.servers):
Or set it from the CLI:
Don’t combine the two. With auth: oauth enabled for a server, a static Authorization header is ignored — use one or the other.
Get a key at app.askalchemist.com/settings/api-keys.

Tool names + skill

OpenClaw namespaces MCP tools with double underscores (alchemist__search_insights, etc.). To allow them all:

Copy and Paste in OpenClaw

Paste this to create a research skill that drives the Alchemist tools well.
Then reload: openclaw mcp reload.